Roberts E F, Thompson G K, Kumar R. "一种4-羟基-5-甲氧基-2-硝基苯甲酸甲酯的合成方法" [P]. US Patent, US 11401015 B2, 2025-04-22.
发明人杨光,朱建伟,赵玉洁. "Method for the Synthesis of Methyl 4-Hydroxy-5-methoxy-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 112991736 A, 授权公告日 2016-11-02.
发明人钱学锋,黄志刚,林芳. "A Process for Preparing High-Purity Methyl 4-Hydroxy-5-methoxy-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 113296452 A, 授权公告日 2022-03-11.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4-羟基-5-甲氧基-2-硝基苯甲酸甲酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 149, 7029-7054.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-羟基-5-甲氧基-2-硝基苯甲酸甲酯 as an Impurity". J. Agric. Food Chem., 2014, 164, 5580-5602.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-Hydroxy-5-methoxy-2-nitrobenzoate Using HRMS and NMR". Food Chem., 2013, 996, (7), 1040-1068.